6496040

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{233}}^1$

素因数の和:302

約数の個数: 64

約数和(自身を含む): 15921360

約数和(自身を除く): 9425320

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 41, 68, 82, 85, 136, 164, 170, 205, 233, 328, 340, 410, 466, 680, 697, 820, 932, 1165, 1394, 1640, 1864, 2330, 2788, 3485, 3961, 4660, 5576, 6970, 7922, 9320, 9553, 13940, 15844, 19106, 19805, 27880, 31688, 38212, 39610, 47765, 76424, 79220, 95530, 158440, 162401, 191060, 324802, 382120, 649604, 812005, 1299208, 1624010, 3248020, 6496040]

約数ペア:

[(1, 6496040), (2, 3248020), (4, 1624010), (5, 1299208), (8, 812005), (10, 649604), (17, 382120), (20, 324802), (34, 191060), (40, 162401), (41, 158440), (68, 95530), (82, 79220), (85, 76424), (136, 47765), (164, 39610), (170, 38212), (205, 31688), (233, 27880), (328, 19805), (340, 19106), (410, 15844), (466, 13940), (680, 9553), (697, 9320), (820, 7922), (932, 6970), (1165, 5576), (1394, 4660), (1640, 3961), (1864, 3485), (2330, 2788)]